viiew 0.1.0

View(your_data) 🧐 Supports numpy, pandas, torch, jax, tinygrad...

viiew 🧐

pip install viiew to quickly view(your_data) in the terminal!

your_data can be a

• 2D NumPy array
• pandas DataFrame
• 2D PyTorch Tensor
• 2D jax array
• 2D tinygrad Tensor
• list of lists

As shown in the GIF, just call view...

import numpy as np
from viiew import view

your_data = np.arange(1024).reshape(32, 32)
view(your_data)

...and e.g. press s to scroll through your_data (see all keybindings)!

view calls view_array and pressing s adds 1 to its row0 argument.

Click here, to read about all arguments of `view` and `view_array` 📑

view and view_array take the arguments

• data: The data object to view (e.g., numpy array, pandas DataFrame, etc.)
• row0: Starting row index (default: 0)
• col0: Starting column index (default: 0)
• nrows: Number of rows to display (default: 20)
• ncols: Number of columns to display (default: 10)
• cidx: Current column index for sorting (default: None)
• order: Sorting order (0: none, 1: ascending, -1: descending) (default: 0)
• color: Whether to use color coding for values (default: True)
• is_table: Whether to treat the data as a table (auto-detected for pandas DataFrames) (default: None)
• expand: Expansion level for columns (default: 0)
• nchars: Number of characters per cell (default: 7)
• end: String to append after each cell (default: ' ')

Keybindings

• w: Move up one row
• s: Move down one row
• a: Move left one column
• d: Move right one column
• o: Cycle through sorting orders (ascending, descending, none)
• t: Toggle table mode (column-wise colormap)
• c: Toggle color display
• r: Decrease number of rows
• R: Increase number of rows
• c: Decrease number of columns
• C: Increase number of columns
• e: Decrease column expansion
• E: Increase column expansion
• n: Decrease number of characters per cell
• N: Increase number of characters per cell
• W: Move up 10 rows
• S: Move down 10 rows
• A: Move left 10 columns
• D: Move right 10 columns
• q: Quit the viewer